title: An unusual oro-naso-sinus communication resulting from heroin and cocaine snorting.
authors.affiliation: Department of Internal Medicine, Saint Vincent Hospital, University of Massachusetts Medical School, Worcester, Massachusetts, USA. lovids@hotmail.com
authors.forename: Lovely
authors.initials: L
authors.lastname: Chhabra
authors.forename: George M
authors.initials: GM
authors.lastname: Abraham
mesh_terms: D000328:Adult; D003042:Cocaine / Q000008:administration & dosage*; D005260:Female; D003932:Heroin / Q000008:administration & dosage*; D006801:Humans; D009055:Mouth / Q000187:drug effects*; D009666:Nose / Q000002:abnormalities / Q000187:drug effects*; D010256:Paranasal Sinuses / Q000002:abnormalities / Q000187:drug effects*; D014057:Tomography, X-Ray Computed
chemical_list: D003932:Heroin; D003042:Cocaine